1.
ŻUKOWSKA, Magdalena, FABIAN-DANIELEWSKA, Anna, KRAJEWSKI, Piotr, KORABIUSZ, Katarzyna and KRAJEWSKA, Agata. Gallbladder cancer- causes, symptoms and chirurgical treatment: systematic review. Journal of Education, Health and Sport. Online. 15 September 2018. Vol. 8, no. 9, pp. 990-995. [Accessed 17 July 2024].